#222883#222883

#222883 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.9% C 0.150 H 272.4°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#222883
RGB	rgb(34, 40, 131)
HSL	hsl(236, 59%, 32%)
HSV	hsv(236, 74%, 51%)
CMYK	cmyk(74%, 69.5%, 0%, 48.6%)
CIE-LAB	lab(21.93, 30.07, -51.70)
CIE-LCH	lch(21.93, 59.81, 300.18°)
OKLab	oklab(33.93% 0.0063 -0.1495)
OKLCH	oklch(33.93% 0.15 272.4)
XYZ	xyz(5.5138, 3.4958, 21.8525)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222883 #837D22

analogous

#225883 #222883 #4D2283

triadic

#222883 #832228 #288322

tetradic

#222883 #832258 #837D22 #22834D

square

#222883 #832258 #837D22 #22834D

split-complementary

#222883 #834D22 #588322

monochromatic

#090A22 #151952 #222883 #2F37B4 #4E56D1

Accessibility & contrast

On white

12.36

#222883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#222883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222883

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222883	#FFFFFF	#000000	##FFFFFF
##222883	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003081

Tritanopia (blue-blind)

#004052

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #222883;
/* rgb */ color: rgb(34, 40, 131);
/* oklch */ color: oklch(33.9% 0.150 272.4);

Tailwind

colors: {
  custom: {
    50: '#6d62a8',
    500: '#222883',
    950: '#000000',
  },
}

SCSS

$custom: #222883;
$custom-light: #6d62a8;
$custom-dark: #000000;

JSON

{
  "hex": "#222883",
  "rgb": {
    "r": 34,
    "g": 40,
    "b": 131
  },
  "hsl": {
    "h": 236.289,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.33929,
    "c": 0.1496,
    "h": 272.4
  },
  "luminance": 0.03496
}

Semantic roles & 50–950 ramp

primary

#222883

secondary

#B4AE4C

accent

#D846E2

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #222883

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →